291217028772

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{397837471}}^1$

素因数の和:397837539

約数の個数: 24

約数和(自身を含む): 690645851392

約数和(自身を除く): 399428822620

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 397837471, 795674942, 1193512413, 1591349884, 2387024826, 4774049652, 24268085731, 48536171462, 72804257193, 97072342924, 145608514386, 291217028772]

約数ペア:

[(1, 291217028772), (2, 145608514386), (3, 97072342924), (4, 72804257193), (6, 48536171462), (12, 24268085731), (61, 4774049652), (122, 2387024826), (183, 1591349884), (244, 1193512413), (366, 795674942), (732, 397837471)]