140966727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 210462720

約数和(自身を除く): 69495993

約数列:

[1, 3, 11, 33, 67, 103, 201, 309, 619, 737, 1133, 1857, 2211, 3399, 6809, 6901, 20427, 20703, 41473, 63757, 75911, 124419, 191271, 227733, 456203, 701327, 1368609, 2103981, 4271719, 12815157, 46988909, 140966727]

約数ペア:

[(1, 140966727), (3, 46988909), (11, 12815157), (33, 4271719), (67, 2103981), (103, 1368609), (201, 701327), (309, 456203), (619, 227733), (737, 191271), (1133, 124419), (1857, 75911), (2211, 63757), (3399, 41473), (6809, 20703), (6901, 20427)]