147561537

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 212290560

約数和(自身を除く): 64729023

約数列:

[1, 3, 23, 59, 67, 69, 177, 201, 541, 1357, 1541, 1623, 3953, 4071, 4623, 11859, 12443, 31919, 36247, 37329, 90919, 95757, 108741, 272757, 734137, 833681, 2138573, 2202411, 2501043, 6415719, 49187179, 147561537]

約数ペア:

[(1, 147561537), (3, 49187179), (23, 6415719), (59, 2501043), (67, 2202411), (69, 2138573), (177, 833681), (201, 734137), (541, 272757), (1357, 108741), (1541, 95757), (1623, 90919), (3953, 37329), (4071, 36247), (4623, 31919), (11859, 12443)]