79237923

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 114374400

約数和(自身を除く): 35136477

約数列:

[1, 3, 19, 57, 73, 137, 139, 219, 411, 417, 1387, 2603, 2641, 4161, 7809, 7923, 10001, 10147, 19043, 30003, 30441, 57129, 190019, 192793, 361817, 570057, 578379, 1085451, 1390139, 4170417, 26412641, 79237923]

約数ペア:

[(1, 79237923), (3, 26412641), (19, 4170417), (57, 1390139), (73, 1085451), (137, 578379), (139, 570057), (219, 361817), (411, 192793), (417, 190019), (1387, 57129), (2603, 30441), (2641, 30003), (4161, 19043), (7809, 10147), (7923, 10001)]