57533567

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 73543680

約数和(自身を除く): 16010113

約数列:

[1, 7, 13, 53, 79, 91, 151, 371, 553, 689, 1027, 1057, 1963, 4187, 4823, 7189, 8003, 11929, 13741, 29309, 54431, 56021, 83503, 104039, 155077, 381017, 632237, 728273, 1085539, 4425659, 8219081, 57533567]

約数ペア:

[(1, 57533567), (7, 8219081), (13, 4425659), (53, 1085539), (79, 728273), (91, 632237), (151, 381017), (371, 155077), (553, 104039), (689, 83503), (1027, 56021), (1057, 54431), (1963, 29309), (4187, 13741), (4823, 11929), (7189, 8003)]