42599121

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 62208000

約数和(自身を除く): 19608879

約数列:

[1, 3, 19, 53, 57, 59, 159, 177, 239, 717, 1007, 1121, 3021, 3127, 3363, 4541, 9381, 12667, 13623, 14101, 38001, 42303, 59413, 178239, 240673, 267919, 722019, 747353, 803757, 2242059, 14199707, 42599121]

約数ペア:

[(1, 42599121), (3, 14199707), (19, 2242059), (53, 803757), (57, 747353), (59, 722019), (159, 267919), (177, 240673), (239, 178239), (717, 59413), (1007, 42303), (1121, 38001), (3021, 14101), (3127, 13623), (3363, 12667), (4541, 9381)]