313612135779

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1321}}^1\times {\mathrm{15661}}^1$

素因数の和:17179

約数の個数: 32

約数和(自身を含む): 434642802688

約数和(自身を除く): 121030666909

約数列:

[1, 3, 31, 93, 163, 489, 1321, 3963, 5053, 15159, 15661, 40951, 46983, 122853, 215323, 485491, 645969, 1456473, 2552743, 6675013, 7658229, 20025039, 20688181, 62064543, 79135033, 237405099, 641333611, 1924000833, 3372173503, 10116520509, 104537378593, 313612135779]

約数ペア:

[(1, 313612135779), (3, 104537378593), (31, 10116520509), (93, 3372173503), (163, 1924000833), (489, 641333611), (1321, 237405099), (3963, 79135033), (5053, 62064543), (15159, 20688181), (15661, 20025039), (40951, 7658229), (46983, 6675013), (122853, 2552743), (215323, 1456473), (485491, 645969)]