222841479

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2383}}^1$

素因数の和:2527

約数の個数: 32

約数和(自身を含む): 350009344

約数和(自身を除く): 127167865

約数列:

[1, 3, 7, 21, 61, 73, 183, 219, 427, 511, 1281, 1533, 2383, 4453, 7149, 13359, 16681, 31171, 50043, 93513, 145363, 173959, 436089, 521877, 1017541, 1217713, 3052623, 3653139, 10611499, 31834497, 74280493, 222841479]

約数ペア:

[(1, 222841479), (3, 74280493), (7, 31834497), (21, 10611499), (61, 3653139), (73, 3052623), (183, 1217713), (219, 1017541), (427, 521877), (511, 436089), (1281, 173959), (1533, 145363), (2383, 93513), (4453, 50043), (7149, 31171), (13359, 16681)]