89768253

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 129139200

約数和(自身を除く): 39370947

約数列:

[1, 3, 29, 37, 79, 87, 111, 237, 353, 1059, 1073, 2291, 2923, 3219, 6873, 8769, 10237, 13061, 27887, 30711, 39183, 83661, 84767, 254301, 378769, 808723, 1031819, 1136307, 2426169, 3095457, 29922751, 89768253]

約数ペア:

[(1, 89768253), (3, 29922751), (29, 3095457), (37, 2426169), (79, 1136307), (87, 1031819), (111, 808723), (237, 378769), (353, 254301), (1059, 84767), (1073, 83661), (2291, 39183), (2923, 30711), (3219, 27887), (6873, 13061), (8769, 10237)]