23612421

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 41287680

約数和(自身を除く): 17675259

約数列:

[1, 3, 7, 19, 21, 23, 31, 57, 69, 83, 93, 133, 161, 217, 249, 399, 437, 483, 581, 589, 651, 713, 1311, 1577, 1743, 1767, 1909, 2139, 2573, 3059, 4123, 4731, 4991, 5727, 7719, 9177, 11039, 12369, 13363, 13547, 14973, 18011, 33117, 36271, 40089, 40641, 48887, 54033, 59179, 94829, 108813, 146661, 177537, 253897, 284487, 342209, 414253, 761691, 1026627, 1124401, 1242759, 3373203, 7870807, 23612421]

約数ペア:

[(1, 23612421), (3, 7870807), (7, 3373203), (19, 1242759), (21, 1124401), (23, 1026627), (31, 761691), (57, 414253), (69, 342209), (83, 284487), (93, 253897), (133, 177537), (161, 146661), (217, 108813), (249, 94829), (399, 59179), (437, 54033), (483, 48887), (581, 40641), (589, 40089), (651, 36271), (713, 33117), (1311, 18011), (1577, 14973), (1743, 13547), (1767, 13363), (1909, 12369), (2139, 11039), (2573, 9177), (3059, 7719), (4123, 5727), (4731, 4991)]