56015116521

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{991}}^1\times {\mathrm{1051}}^1$

素因数の和:2262

約数の個数: 64

約数和(自身を含む): 92570075136

約数和(自身を除く): 36554958615

約数列:

[1, 3, 7, 13, 21, 39, 91, 197, 273, 591, 991, 1051, 1379, 2561, 2973, 3153, 4137, 6937, 7357, 7683, 12883, 13663, 17927, 20811, 22071, 38649, 40989, 53781, 90181, 95641, 195227, 207047, 270543, 286923, 585681, 621141, 1041541, 1366589, 1449329, 2537951, 2691611, 3124623, 4099767, 4347987, 7290787, 7613853, 8074833, 13540033, 17765657, 18841277, 21872361, 40620099, 53296971, 56523831, 94780231, 205183577, 284340693, 615550731, 1436285039, 2667386501, 4308855117, 8002159503, 18671705507, 56015116521]

約数ペア:

[(1, 56015116521), (3, 18671705507), (7, 8002159503), (13, 4308855117), (21, 2667386501), (39, 1436285039), (91, 615550731), (197, 284340693), (273, 205183577), (591, 94780231), (991, 56523831), (1051, 53296971), (1379, 40620099), (2561, 21872361), (2973, 18841277), (3153, 17765657), (4137, 13540033), (6937, 8074833), (7357, 7613853), (7683, 7290787), (12883, 4347987), (13663, 4099767), (17927, 3124623), (20811, 2691611), (22071, 2537951), (38649, 1449329), (40989, 1366589), (53781, 1041541), (90181, 621141), (95641, 585681), (195227, 286923), (207047, 270543)]