1488403371

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9859}}^1$

素因数の和:9968

約数の個数: 48

約数和(自身を含む): 2517849600

約数和(自身を除く): 1029446229

約数列:

[1, 3, 7, 13, 21, 39, 49, 79, 91, 147, 237, 273, 553, 637, 1027, 1659, 1911, 3081, 3871, 7189, 9859, 11613, 21567, 29577, 50323, 69013, 128167, 150969, 207039, 384501, 483091, 778861, 897169, 1449273, 2336583, 2691507, 5452027, 6280183, 10125193, 16356081, 18840549, 30375579, 38164189, 70876351, 114492567, 212629053, 496134457, 1488403371]

約数ペア:

[(1, 1488403371), (3, 496134457), (7, 212629053), (13, 114492567), (21, 70876351), (39, 38164189), (49, 30375579), (79, 18840549), (91, 16356081), (147, 10125193), (237, 6280183), (273, 5452027), (553, 2691507), (637, 2336583), (1027, 1449273), (1659, 897169), (1911, 778861), (3081, 483091), (3871, 384501), (7189, 207039), (9859, 150969), (11613, 128167), (21567, 69013), (29577, 50323)]