402294817

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 458970624

約数和(自身を除く): 56675807

約数列:

[1, 17, 23, 61, 101, 167, 391, 1037, 1403, 1717, 2323, 2839, 3841, 6161, 10187, 16867, 23851, 39491, 65297, 104737, 141703, 173179, 234301, 286739, 387941, 1028887, 2408951, 3983117, 6594997, 17491079, 23664401, 402294817]

約数ペア:

[(1, 402294817), (17, 23664401), (23, 17491079), (61, 6594997), (101, 3983117), (167, 2408951), (391, 1028887), (1037, 387941), (1403, 286739), (1717, 234301), (2323, 173179), (2839, 141703), (3841, 104737), (6161, 65297), (10187, 39491), (16867, 23851)]