1284829369201

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{420016139}}^1$

素因数の和:420016188

約数の個数: 16

約数和(自身を含む): 1612861977600

約数和(自身を除く): 328032608399

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 420016139, 2940112973, 7980306641, 9660371197, 55862146487, 67622598379, 183547052743, 1284829369201]

約数ペア:

[(1, 1284829369201), (7, 183547052743), (19, 67622598379), (23, 55862146487), (133, 9660371197), (161, 7980306641), (437, 2940112973), (3059, 420016139)]