65135196161

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{195817}}^1$

素因数の和:195945

約数の個数: 32

約数和(自身を含む): 81585611520

約数和(自身を除く): 16450415359

約数列:

[1, 7, 19, 41, 61, 133, 287, 427, 779, 1159, 2501, 5453, 8113, 17507, 47519, 195817, 332633, 1370719, 3720523, 8028497, 11944837, 26043661, 56199479, 83613859, 152541443, 226951903, 489738317, 1067790101, 1588663321, 3428168219, 9305028023, 65135196161]

約数ペア:

[(1, 65135196161), (7, 9305028023), (19, 3428168219), (41, 1588663321), (61, 1067790101), (133, 489738317), (287, 226951903), (427, 152541443), (779, 83613859), (1159, 56199479), (2501, 26043661), (5453, 11944837), (8113, 8028497), (17507, 3720523), (47519, 1370719), (195817, 332633)]