115916801

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 161336448

約数和(自身を除く): 45419647

約数列:

[1, 7, 11, 13, 49, 71, 77, 91, 143, 233, 497, 539, 637, 781, 923, 1001, 1631, 2563, 3029, 3479, 5467, 6461, 7007, 10153, 11417, 16543, 17941, 21203, 33319, 38269, 45227, 71071, 115801, 125587, 148421, 181973, 215059, 233233, 497497, 810607, 1273811, 1505413, 1632631, 2365649, 8916677, 10537891, 16559543, 115916801]

約数ペア:

[(1, 115916801), (7, 16559543), (11, 10537891), (13, 8916677), (49, 2365649), (71, 1632631), (77, 1505413), (91, 1273811), (143, 810607), (233, 497497), (497, 233233), (539, 215059), (637, 181973), (781, 148421), (923, 125587), (1001, 115801), (1631, 71071), (2563, 45227), (3029, 38269), (3479, 33319), (5467, 21203), (6461, 17941), (7007, 16543), (10153, 11417)]