84328839

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 145753920

約数和(自身を除く): 61425081

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 101, 203, 261, 303, 457, 609, 707, 909, 1371, 1827, 2121, 2929, 3199, 4113, 6363, 8787, 9597, 13253, 20503, 26361, 28791, 39759, 46157, 61509, 92771, 119277, 138471, 184527, 278313, 323099, 415413, 834939, 969297, 1338553, 2907891, 4015659, 9369871, 12046977, 28109613, 84328839]

約数ペア:

[(1, 84328839), (3, 28109613), (7, 12046977), (9, 9369871), (21, 4015659), (29, 2907891), (63, 1338553), (87, 969297), (101, 834939), (203, 415413), (261, 323099), (303, 278313), (457, 184527), (609, 138471), (707, 119277), (909, 92771), (1371, 61509), (1827, 46157), (2121, 39759), (2929, 28791), (3199, 26361), (4113, 20503), (6363, 13253), (8787, 9597)]