112672131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 180247680

約数和(自身を除く): 67575549

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 169, 227, 267, 429, 507, 681, 979, 1157, 1859, 2497, 2937, 2951, 3471, 5577, 7491, 8853, 12727, 15041, 20203, 32461, 38181, 38363, 45123, 60609, 97383, 115089, 165451, 222233, 262639, 421993, 496353, 666699, 787917, 1265979, 2889029, 3414307, 8667087, 10242921, 37557377, 112672131]

約数ペア:

[(1, 112672131), (3, 37557377), (11, 10242921), (13, 8667087), (33, 3414307), (39, 2889029), (89, 1265979), (143, 787917), (169, 666699), (227, 496353), (267, 421993), (429, 262639), (507, 222233), (681, 165451), (979, 115089), (1157, 97383), (1859, 60609), (2497, 45123), (2937, 38363), (2951, 38181), (3471, 32461), (5577, 20203), (7491, 15041), (8853, 12727)]