28542364149

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{3109}}^1$

素因数の和:3430

約数の個数: 64

約数和(自身を含む): 44314663680

約数和(自身を除く): 15772299531

約数列:

[1, 3, 13, 17, 39, 51, 61, 183, 221, 227, 663, 681, 793, 1037, 2379, 2951, 3109, 3111, 3859, 8853, 9327, 11577, 13481, 13847, 40417, 40443, 41541, 50167, 52853, 121251, 150501, 158559, 180011, 189649, 235399, 540033, 568947, 687089, 705743, 706197, 2061267, 2117229, 2465437, 3060187, 3224033, 7396311, 9174659, 9180561, 9672099, 11997631, 27523977, 35992893, 41912429, 43050323, 125737287, 129150969, 155969203, 467907609, 559654199, 731855491, 1678962597, 2195566473, 9514121383, 28542364149]

約数ペア:

[(1, 28542364149), (3, 9514121383), (13, 2195566473), (17, 1678962597), (39, 731855491), (51, 559654199), (61, 467907609), (183, 155969203), (221, 129150969), (227, 125737287), (663, 43050323), (681, 41912429), (793, 35992893), (1037, 27523977), (2379, 11997631), (2951, 9672099), (3109, 9180561), (3111, 9174659), (3859, 7396311), (8853, 3224033), (9327, 3060187), (11577, 2465437), (13481, 2117229), (13847, 2061267), (40417, 706197), (40443, 705743), (41541, 687089), (50167, 568947), (52853, 540033), (121251, 235399), (150501, 189649), (158559, 180011)]