201105391851

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1\times {\mathrm{153757}}^1$

素因数の和:155380

約数の個数: 48

約数和(自身を含む): 357746893504

約数和(自身を除く): 156641501653

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 1597, 4791, 11179, 14373, 20761, 33537, 62283, 100611, 145327, 153757, 186849, 435981, 461271, 1076299, 1307943, 1383813, 1998841, 3228897, 5996523, 9686691, 13991887, 17989569, 41975661, 125926983, 245549929, 736649787, 1718849503, 2209949361, 3192149077, 5156548509, 9576447231, 15469645527, 22345043539, 28729341693, 67035130617, 201105391851]

約数ペア:

[(1, 201105391851), (3, 67035130617), (7, 28729341693), (9, 22345043539), (13, 15469645527), (21, 9576447231), (39, 5156548509), (63, 3192149077), (91, 2209949361), (117, 1718849503), (273, 736649787), (819, 245549929), (1597, 125926983), (4791, 41975661), (11179, 17989569), (14373, 13991887), (20761, 9686691), (33537, 5996523), (62283, 3228897), (100611, 1998841), (145327, 1383813), (153757, 1307943), (186849, 1076299), (435981, 461271)]