489366977229

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3181}}^1\times {\mathrm{24809}}^1$

素因数の和:28062

約数の個数: 48

約数和(自身を含む): 775875587760

約数和(自身を除く): 286508610531

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 3181, 6201, 9543, 24809, 28629, 41353, 74427, 124059, 168593, 223281, 322517, 372177, 505779, 967551, 1314877, 1517337, 2191709, 2902653, 3944631, 6575127, 11833893, 17093401, 19725381, 51280203, 78917429, 153840609, 236752287, 710256861, 1025926577, 3077779731, 4182623737, 9233339193, 12547871211, 37643613633, 54374108581, 163122325743, 489366977229]

約数ペア:

[(1, 489366977229), (3, 163122325743), (9, 54374108581), (13, 37643613633), (39, 12547871211), (53, 9233339193), (117, 4182623737), (159, 3077779731), (477, 1025926577), (689, 710256861), (2067, 236752287), (3181, 153840609), (6201, 78917429), (9543, 51280203), (24809, 19725381), (28629, 17093401), (41353, 11833893), (74427, 6575127), (124059, 3944631), (168593, 2902653), (223281, 2191709), (322517, 1517337), (372177, 1314877), (505779, 967551)]