74298987

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{62071}}^1$

素因数の和:62103

約数の個数: 24

約数和(自身を含む): 129109760

約数和(自身を除く): 54810773

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 62071, 186213, 434497, 558639, 1179349, 1303491, 3538047, 3910473, 8255443, 10614141, 24766329, 74298987]

約数ペア:

[(1, 74298987), (3, 24766329), (7, 10614141), (9, 8255443), (19, 3910473), (21, 3538047), (57, 1303491), (63, 1179349), (133, 558639), (171, 434497), (399, 186213), (1197, 62071)]