82388045271

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{373393}}^1$

素因数の和:373508

約数の個数: 48

約数和(自身を含む): 136214131200

約数和(自身を除く): 53826085929

約数列:

[1, 3, 7, 19, 21, 49, 57, 79, 133, 147, 237, 399, 553, 931, 1501, 1659, 2793, 3871, 4503, 10507, 11613, 31521, 73549, 220647, 373393, 1120179, 2613751, 7094467, 7841253, 18296257, 21283401, 29498047, 49661269, 54888771, 88494141, 148983807, 206486329, 347628883, 560462893, 619458987, 1042886649, 1445404303, 1681388679, 3923240251, 4336212909, 11769720753, 27462681757, 82388045271]

約数ペア:

[(1, 82388045271), (3, 27462681757), (7, 11769720753), (19, 4336212909), (21, 3923240251), (49, 1681388679), (57, 1445404303), (79, 1042886649), (133, 619458987), (147, 560462893), (237, 347628883), (399, 206486329), (553, 148983807), (931, 88494141), (1501, 54888771), (1659, 49661269), (2793, 29498047), (3871, 21283401), (4503, 18296257), (10507, 7841253), (11613, 7094467), (31521, 2613751), (73549, 1120179), (220647, 373393)]