155536329

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 230364288

約数和(自身を除く): 74827959

約数列:

[1, 3, 13, 39, 41, 123, 211, 461, 533, 633, 1383, 1599, 2743, 5993, 8229, 8651, 17979, 18901, 25953, 56703, 97271, 112463, 245713, 291813, 337389, 737139, 1264523, 3793569, 3988111, 11964333, 51845443, 155536329]

約数ペア:

[(1, 155536329), (3, 51845443), (13, 11964333), (39, 3988111), (41, 3793569), (123, 1264523), (211, 737139), (461, 337389), (533, 291813), (633, 245713), (1383, 112463), (1599, 97271), (2743, 56703), (5993, 25953), (8229, 18901), (8651, 17979)]