282998163

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 458845440

約数和(自身を除く): 175847277

約数列:

[1, 3, 7, 21, 31, 37, 93, 111, 217, 259, 379, 651, 777, 961, 1137, 1147, 2653, 2883, 3441, 6727, 7959, 8029, 11749, 14023, 20181, 24087, 35247, 35557, 42069, 82243, 98161, 106671, 246729, 248899, 294483, 364219, 434713, 746697, 1092657, 1304139, 2549533, 3042991, 7648599, 9128973, 13476103, 40428309, 94332721, 282998163]

約数ペア:

[(1, 282998163), (3, 94332721), (7, 40428309), (21, 13476103), (31, 9128973), (37, 7648599), (93, 3042991), (111, 2549533), (217, 1304139), (259, 1092657), (379, 746697), (651, 434713), (777, 364219), (961, 294483), (1137, 248899), (1147, 246729), (2653, 106671), (2883, 98161), (3441, 82243), (6727, 42069), (7959, 35557), (8029, 35247), (11749, 24087), (14023, 20181)]