201497679

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7411}}^1$

素因数の和:7492

約数の個数: 32

約数和(自身を含む): 320198400

約数和(自身を除く): 118700721

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 477, 513, 1007, 1431, 3021, 7411, 9063, 22233, 27189, 66699, 140809, 200097, 392783, 422427, 1178349, 1267281, 3535047, 3801843, 7462877, 10605141, 22388631, 67165893, 201497679]

約数ペア:

[(1, 201497679), (3, 67165893), (9, 22388631), (19, 10605141), (27, 7462877), (53, 3801843), (57, 3535047), (159, 1267281), (171, 1178349), (477, 422427), (513, 392783), (1007, 200097), (1431, 140809), (3021, 66699), (7411, 27189), (9063, 22233)]