438343793997

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1\times {\mathrm{99277}}^1$

素因数の和:99749

約数の個数: 32

約数和(自身を含む): 608896594944

約数和(自身を除く): 170552800947

約数列:

[1, 3, 31, 93, 197, 241, 591, 723, 6107, 7471, 18321, 22413, 47477, 99277, 142431, 297831, 1471787, 3077587, 4415361, 9232761, 19557569, 23925757, 58672707, 71777271, 606284639, 741698467, 1818853917, 2225095401, 4713374129, 14140122387, 146114597999, 438343793997]

約数ペア:

[(1, 438343793997), (3, 146114597999), (31, 14140122387), (93, 4713374129), (197, 2225095401), (241, 1818853917), (591, 741698467), (723, 606284639), (6107, 71777271), (7471, 58672707), (18321, 23925757), (22413, 19557569), (47477, 9232761), (99277, 4415361), (142431, 3077587), (297831, 1471787)]