294892851

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 452944800

約数和(自身を除く): 158051949

約数列:

[1, 3, 11, 29, 33, 87, 109, 121, 257, 319, 327, 363, 771, 957, 1199, 2827, 3161, 3509, 3597, 7453, 8481, 9483, 10527, 13189, 22359, 28013, 31097, 34771, 39567, 81983, 84039, 93291, 104313, 245949, 308143, 382481, 812377, 901813, 924429, 1147443, 2437131, 2705439, 3389573, 8936147, 10168719, 26808441, 98297617, 294892851]

約数ペア:

[(1, 294892851), (3, 98297617), (11, 26808441), (29, 10168719), (33, 8936147), (87, 3389573), (109, 2705439), (121, 2437131), (257, 1147443), (319, 924429), (327, 901813), (363, 812377), (771, 382481), (957, 308143), (1199, 245949), (2827, 104313), (3161, 93291), (3509, 84039), (3597, 81983), (7453, 39567), (8481, 34771), (9483, 31097), (10527, 28013), (13189, 22359)]