91982460479

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1\times {\mathrm{3677}}^1$

素因数の和:4104

約数の個数: 48

約数和(自身を含む): 116439065568

約数和(自身を除く): 24456605089

約数列:

[1, 7, 13, 49, 91, 173, 227, 637, 1211, 1589, 2249, 2951, 3677, 8477, 11123, 15743, 20657, 25739, 39271, 47801, 110201, 144599, 180173, 274897, 334607, 510523, 636121, 834679, 1924279, 2342249, 3573661, 4452847, 5842753, 8269573, 10850827, 25015627, 31169929, 40899271, 57887011, 75955789, 144399467, 405209077, 531690523, 1010796269, 1877193071, 7075573883, 13140351497, 91982460479]

約数ペア:

[(1, 91982460479), (7, 13140351497), (13, 7075573883), (49, 1877193071), (91, 1010796269), (173, 531690523), (227, 405209077), (637, 144399467), (1211, 75955789), (1589, 57887011), (2249, 40899271), (2951, 31169929), (3677, 25015627), (8477, 10850827), (11123, 8269573), (15743, 5842753), (20657, 4452847), (25739, 3573661), (39271, 2342249), (47801, 1924279), (110201, 834679), (144599, 636121), (180173, 510523), (274897, 334607)]