321569896323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{41491}}^1$

素因数の和:41716

約数の個数: 64

約数和(自身を含む): 489507346944

約数和(自身を除く): 167937450621

約数列:

[1, 3, 13, 37, 39, 41, 111, 123, 131, 393, 481, 533, 1443, 1517, 1599, 1703, 4551, 4847, 5109, 5371, 14541, 16113, 19721, 41491, 59163, 63011, 69823, 124473, 189033, 198727, 209469, 539383, 596181, 1535167, 1618149, 1701131, 2583451, 4605501, 5103393, 5435321, 7750353, 16305963, 19957171, 22114703, 59871513, 62941847, 66344109, 70659173, 188825541, 201106877, 211977519, 222848161, 603320631, 668544483, 818244011, 2454732033, 2614389401, 2897026093, 7843168203, 8245381957, 8691078279, 24736145871, 107189965441, 321569896323]

約数ペア:

[(1, 321569896323), (3, 107189965441), (13, 24736145871), (37, 8691078279), (39, 8245381957), (41, 7843168203), (111, 2897026093), (123, 2614389401), (131, 2454732033), (393, 818244011), (481, 668544483), (533, 603320631), (1443, 222848161), (1517, 211977519), (1599, 201106877), (1703, 188825541), (4551, 70659173), (4847, 66344109), (5109, 62941847), (5371, 59871513), (14541, 22114703), (16113, 19957171), (19721, 16305963), (41491, 7750353), (59163, 5435321), (63011, 5103393), (69823, 4605501), (124473, 2583451), (189033, 1701131), (198727, 1618149), (209469, 1535167), (539383, 596181)]