15707942897

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{4051}}^1$

素因数の和:4349

約数の個数: 32

約数和(自身を含む): 17812721664

約数和(自身を除く): 2104778767

約数列:

[1, 17, 23, 47, 211, 391, 799, 1081, 3587, 4051, 4853, 9917, 18377, 68867, 82501, 93173, 168589, 190397, 228091, 854761, 1583941, 3236749, 3877547, 4379131, 14530937, 19659503, 40173767, 74445227, 334211551, 682954039, 923996641, 15707942897]

約数ペア:

[(1, 15707942897), (17, 923996641), (23, 682954039), (47, 334211551), (211, 74445227), (391, 40173767), (799, 19659503), (1081, 14530937), (3587, 4379131), (4051, 3877547), (4853, 3236749), (9917, 1583941), (18377, 854761), (68867, 228091), (82501, 190397), (93173, 168589)]