207637473

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2153}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 307694592

約数和(自身を除く): 100057119

約数列:

[1, 3, 17, 31, 51, 61, 93, 183, 527, 1037, 1581, 1891, 2153, 3111, 5673, 6459, 32147, 36601, 66743, 96441, 109803, 131333, 200229, 393999, 1134631, 2232661, 3403893, 4071323, 6697983, 12213969, 69212491, 207637473]

約数ペア:

[(1, 207637473), (3, 69212491), (17, 12213969), (31, 6697983), (51, 4071323), (61, 3403893), (93, 2232661), (183, 1134631), (527, 393999), (1037, 200229), (1581, 131333), (1891, 109803), (2153, 96441), (3111, 66743), (5673, 36601), (6459, 32147)]