157053221457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{72959}}^1$

素因数の和:73094

約数の個数: 64

約数和(自身を含む): 245930065920

約数和(自身を除く): 88876844463

約数列:

[1, 3, 11, 33, 37, 41, 43, 111, 123, 129, 407, 451, 473, 1221, 1353, 1419, 1517, 1591, 1763, 4551, 4773, 5289, 16687, 17501, 19393, 50061, 52503, 58179, 65231, 72959, 195693, 218877, 717541, 802549, 2152623, 2407647, 2699483, 2991319, 3137237, 8098449, 8973957, 9411711, 29694313, 32904509, 34509607, 89082939, 98713527, 103528821, 110678803, 116077769, 128626717, 332036409, 348233307, 385880151, 1217466833, 1276855459, 1414893887, 3652400499, 3830566377, 4244681661, 4759188529, 14277565587, 52351073819, 157053221457]

約数ペア:

[(1, 157053221457), (3, 52351073819), (11, 14277565587), (33, 4759188529), (37, 4244681661), (41, 3830566377), (43, 3652400499), (111, 1414893887), (123, 1276855459), (129, 1217466833), (407, 385880151), (451, 348233307), (473, 332036409), (1221, 128626717), (1353, 116077769), (1419, 110678803), (1517, 103528821), (1591, 98713527), (1763, 89082939), (4551, 34509607), (4773, 32904509), (5289, 29694313), (16687, 9411711), (17501, 8973957), (19393, 8098449), (50061, 3137237), (52503, 2991319), (58179, 2699483), (65231, 2407647), (72959, 2152623), (195693, 802549), (218877, 717541)]