421955104431

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{866717}}^1$

素因数の和:867063

約数の個数: 32

約数和(自身を含む): 652326635520

約数和(自身を除く): 230371531089

約数列:

[1, 3, 7, 21, 97, 239, 291, 679, 717, 1673, 2037, 5019, 23183, 69549, 162281, 486843, 866717, 2600151, 6067019, 18201057, 84071549, 207145363, 252214647, 588500843, 621436089, 1450017541, 1765502529, 4350052623, 20093100211, 60279300633, 140651701477, 421955104431]

約数ペア:

[(1, 421955104431), (3, 140651701477), (7, 60279300633), (21, 20093100211), (97, 4350052623), (239, 1765502529), (291, 1450017541), (679, 621436089), (717, 588500843), (1673, 252214647), (2037, 207145363), (5019, 84071549), (23183, 18201057), (69549, 6067019), (162281, 2600151), (486843, 866717)]