201789916139

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1\times {\mathrm{14783}}^1$

素因数の和:15515

約数の個数: 32

約数和(自身を含む): 245708660736

約数和(自身を除く): 43918744597

約数列:

[1, 7, 17, 119, 251, 457, 1757, 3199, 4267, 7769, 14783, 29869, 54383, 103481, 114707, 251311, 802949, 1759177, 1950019, 3710533, 6755831, 13650133, 25973731, 47290817, 63079061, 114849127, 441553427, 803943889, 1695713581, 11869995067, 28827130877, 201789916139]

約数ペア:

[(1, 201789916139), (7, 28827130877), (17, 11869995067), (119, 1695713581), (251, 803943889), (457, 441553427), (1757, 114849127), (3199, 63079061), (4267, 47290817), (7769, 25973731), (14783, 13650133), (29869, 6755831), (54383, 3710533), (103481, 1950019), (114707, 1759177), (251311, 802949)]