51295937

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 66376704

約数和(自身を除く): 15080767

約数列:

[1, 7, 11, 61, 67, 77, 163, 427, 469, 671, 737, 1141, 1793, 4087, 4697, 5159, 9943, 10921, 12551, 28609, 44957, 69601, 76447, 109373, 120131, 314699, 666181, 765611, 840917, 4663267, 7327991, 51295937]

約数ペア:

[(1, 51295937), (7, 7327991), (11, 4663267), (61, 840917), (67, 765611), (77, 666181), (163, 314699), (427, 120131), (469, 109373), (671, 76447), (737, 69601), (1141, 44957), (1793, 28609), (4087, 12551), (4697, 10921), (5159, 9943)]