1025219043

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{260671}}^1$

素因数の和:260719

約数の個数: 24

約数和(自身を含む): 1626593280

約数和(自身を除く): 601374237

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 260671, 782013, 2346039, 4952749, 5995433, 14858247, 17986299, 44574741, 53958897, 113913227, 341739681, 1025219043]

約数ペア:

[(1, 1025219043), (3, 341739681), (9, 113913227), (19, 53958897), (23, 44574741), (57, 17986299), (69, 14858247), (171, 5995433), (207, 4952749), (437, 2346039), (1311, 782013), (3933, 260671)]