15703307711

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{10243}}^1$

素因数の和:11271

約数の個数: 32

約数和(自身を含む): 20486688768

約数和(自身を除く): 4783381057

約数列:

[1, 7, 13, 17, 91, 119, 221, 991, 1547, 6937, 10243, 12883, 16847, 71701, 90181, 117929, 133159, 174131, 219011, 932113, 1218917, 1533077, 2263703, 10150813, 15845921, 71055691, 131960569, 172563821, 923723983, 1207946747, 2243329673, 15703307711]

約数ペア:

[(1, 15703307711), (7, 2243329673), (13, 1207946747), (17, 923723983), (91, 172563821), (119, 131960569), (221, 71055691), (991, 15845921), (1547, 10150813), (6937, 2263703), (10243, 1533077), (12883, 1218917), (16847, 932113), (71701, 219011), (90181, 174131), (117929, 133159)]