271567442

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 426202560

約数和(自身を除く): 154635118

約数列:

[1, 2, 53, 59, 106, 118, 173, 251, 346, 502, 3127, 6254, 9169, 10207, 13303, 14809, 18338, 20414, 26606, 29618, 43423, 86846, 540971, 784877, 1081942, 1569754, 2301419, 2561957, 4602838, 5123914, 135783721, 271567442]

約数ペア:

[(1, 271567442), (2, 135783721), (53, 5123914), (59, 4602838), (106, 2561957), (118, 2301419), (173, 1569754), (251, 1081942), (346, 784877), (502, 540971), (3127, 86846), (6254, 43423), (9169, 29618), (10207, 26606), (13303, 20414), (14809, 18338)]