178008093

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{13177}}^1$

素因数の和:13281

約数の個数: 24

約数和(自身を含む): 274102400

約数和(自身を除く): 96094307

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 711, 1501, 4503, 13177, 13509, 39531, 118593, 250363, 751089, 1040983, 2253267, 3122949, 9368847, 19778677, 59336031, 178008093]

約数ペア:

[(1, 178008093), (3, 59336031), (9, 19778677), (19, 9368847), (57, 3122949), (79, 2253267), (171, 1040983), (237, 751089), (711, 250363), (1501, 118593), (4503, 39531), (13177, 13509)]