298029156957

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{399647}}^1$

素因数の和:399775

約数の個数: 72

約数和(自身を含む): 533050502400

約数和(自身を除く): 235021345443

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 89, 133, 147, 171, 267, 399, 441, 623, 801, 931, 1197, 1691, 1869, 2793, 4361, 5073, 5607, 8379, 11837, 13083, 15219, 35511, 39249, 82859, 106533, 248577, 399647, 745731, 1198941, 2797529, 3596823, 7593293, 8392587, 19582703, 22779879, 25177761, 35568583, 53153051, 58748109, 68339637, 106705749, 159459153, 176244327, 248980081, 320117247, 372071357, 478377459, 675803077, 746940243, 1116214071, 1742860567, 2027409231, 2240820729, 3348642213, 4730621539, 5228581701, 6082227693, 14191864617, 15685745103, 33114350773, 42575593851, 99343052319, 298029156957]

約数ペア:

[(1, 298029156957), (3, 99343052319), (7, 42575593851), (9, 33114350773), (19, 15685745103), (21, 14191864617), (49, 6082227693), (57, 5228581701), (63, 4730621539), (89, 3348642213), (133, 2240820729), (147, 2027409231), (171, 1742860567), (267, 1116214071), (399, 746940243), (441, 675803077), (623, 478377459), (801, 372071357), (931, 320117247), (1197, 248980081), (1691, 176244327), (1869, 159459153), (2793, 106705749), (4361, 68339637), (5073, 58748109), (5607, 53153051), (8379, 35568583), (11837, 25177761), (13083, 22779879), (15219, 19582703), (35511, 8392587), (39249, 7593293), (82859, 3596823), (106533, 2797529), (248577, 1198941), (399647, 745731)]