81875196003

素因数分解:

$3^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1\times {\mathrm{617}}^1\times {\mathrm{829}}^1$

素因数の和:1911

約数の個数: 32

約数和(自身を含む): 110425723200

約数和(自身を除く): 28550527197

約数列:

[1, 3, 229, 233, 617, 687, 699, 829, 1851, 2487, 53357, 141293, 143761, 160071, 189841, 193157, 423879, 431283, 511493, 569523, 579471, 1534479, 32921269, 44232953, 98763807, 117131897, 119177869, 132698859, 351395691, 357533607, 27291732001, 81875196003]

約数ペア:

[(1, 81875196003), (3, 27291732001), (229, 357533607), (233, 351395691), (617, 132698859), (687, 119177869), (699, 117131897), (829, 98763807), (1851, 44232953), (2487, 32921269), (53357, 1534479), (141293, 579471), (143761, 569523), (160071, 511493), (189841, 431283), (193157, 423879)]