808220198023

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1\times {\mathrm{21713}}^1$

素因数の和:22447

約数の個数: 32

約数和(自身を含む): 946049448960

約数和(自身を除く): 137829250937

約数列:

[1, 7, 61, 179, 427, 487, 1253, 3409, 10919, 21713, 29707, 76433, 87173, 151991, 207949, 610211, 1324493, 3886627, 5317553, 9271451, 10574231, 27206389, 37222871, 74019617, 237084247, 645028091, 1659589729, 1892787349, 4515196637, 13249511443, 115460028289, 808220198023]

約数ペア:

[(1, 808220198023), (7, 115460028289), (61, 13249511443), (179, 4515196637), (427, 1892787349), (487, 1659589729), (1253, 645028091), (3409, 237084247), (10919, 74019617), (21713, 37222871), (29707, 27206389), (76433, 10574231), (87173, 9271451), (151991, 5317553), (207949, 3886627), (610211, 1324493)]