4800369

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 7879680

約数和(自身を除く): 3079311

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 227, 371, 399, 681, 1007, 1113, 1589, 3021, 4313, 4767, 7049, 12031, 12939, 21147, 30191, 36093, 84217, 90573, 228589, 252651, 685767, 1600123, 4800369]

約数ペア:

[(1, 4800369), (3, 1600123), (7, 685767), (19, 252651), (21, 228589), (53, 90573), (57, 84217), (133, 36093), (159, 30191), (227, 21147), (371, 12939), (399, 12031), (681, 7049), (1007, 4767), (1113, 4313), (1589, 3021)]