138780815097

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1553}}^1\times {\mathrm{2903}}^1$

素因数の和:4821

約数の個数: 32

約数和(自身を含む): 191776628736

約数和(自身を除く): 52995813639

約数列:

[1, 3, 31, 93, 331, 993, 1553, 2903, 4659, 8709, 10261, 30783, 48143, 89993, 144429, 269979, 514043, 960893, 1542129, 2882679, 4508359, 13525077, 15935333, 29787683, 47805999, 89363049, 139759129, 419277387, 1492266829, 4476800487, 46260271699, 138780815097]

約数ペア:

[(1, 138780815097), (3, 46260271699), (31, 4476800487), (93, 1492266829), (331, 419277387), (993, 139759129), (1553, 89363049), (2903, 47805999), (4659, 29787683), (8709, 15935333), (10261, 13525077), (30783, 4508359), (48143, 2882679), (89993, 1542129), (144429, 960893), (269979, 514043)]