156968623917

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2927809}}^1$

素因数の和:2927882

約数の個数: 48

約数和(自身を含む): 277696922880

約数和(自身を除く): 120728298963

約数列:

[1, 3, 7, 9, 21, 23, 37, 63, 69, 111, 161, 207, 259, 333, 483, 777, 851, 1449, 2331, 2553, 5957, 7659, 17871, 53613, 2927809, 8783427, 20494663, 26350281, 61483989, 67339607, 108328933, 184451967, 202018821, 324986799, 471377249, 606056463, 758302531, 974960397, 1414131747, 2274907593, 2491565459, 4242395241, 6824722779, 7474696377, 17440958213, 22424089131, 52322874639, 156968623917]

約数ペア:

[(1, 156968623917), (3, 52322874639), (7, 22424089131), (9, 17440958213), (21, 7474696377), (23, 6824722779), (37, 4242395241), (63, 2491565459), (69, 2274907593), (111, 1414131747), (161, 974960397), (207, 758302531), (259, 606056463), (333, 471377249), (483, 324986799), (777, 202018821), (851, 184451967), (1449, 108328933), (2331, 67339607), (2553, 61483989), (5957, 26350281), (7659, 20494663), (17871, 8783427), (53613, 2927809)]