817103615991

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{51988523}}^1$

素因数の和:51988583

約数の個数: 24

約数和(自身を含む): 1217779186176

約数和(自身を除く): 400675570185

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 5239, 15717, 51988523, 155965569, 675850799, 1611644213, 2027552397, 4834932639, 8786060387, 20951374769, 26358181161, 62854124307, 272367871997, 817103615991]

約数ペア:

[(1, 817103615991), (3, 272367871997), (13, 62854124307), (31, 26358181161), (39, 20951374769), (93, 8786060387), (169, 4834932639), (403, 2027552397), (507, 1611644213), (1209, 675850799), (5239, 155965569), (15717, 51988523)]