504892017

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{353}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 850007808

約数和(自身を除く): 345115791

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 311, 353, 511, 657, 933, 1059, 1533, 2177, 2471, 2799, 3177, 4599, 6531, 7413, 19593, 22239, 22703, 25769, 68109, 77307, 109783, 158921, 180383, 204327, 231921, 329349, 476763, 541149, 768481, 988047, 1430289, 1623447, 2305443, 6916329, 8014159, 24042477, 56099113, 72127431, 168297339, 504892017]

約数ペア:

[(1, 504892017), (3, 168297339), (7, 72127431), (9, 56099113), (21, 24042477), (63, 8014159), (73, 6916329), (219, 2305443), (311, 1623447), (353, 1430289), (511, 988047), (657, 768481), (933, 541149), (1059, 476763), (1533, 329349), (2177, 231921), (2471, 204327), (2799, 180383), (3177, 158921), (4599, 109783), (6531, 77307), (7413, 68109), (19593, 25769), (22239, 22703)]