73694493

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 108079296

約数和(自身を除く): 34384803

約数列:

[1, 3, 9, 151, 211, 257, 453, 633, 771, 1359, 1899, 2313, 31861, 38807, 54227, 95583, 116421, 162681, 286749, 349263, 488043, 8188277, 24564831, 73694493]

約数ペア:

[(1, 73694493), (3, 24564831), (9, 8188277), (151, 488043), (211, 349263), (257, 286749), (453, 162681), (633, 116421), (771, 95583), (1359, 54227), (1899, 38807), (2313, 31861)]