37879179

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 63221760

約数和(自身を除く): 25342581

約数列:

[1, 3, 13, 17, 19, 31, 39, 51, 57, 93, 97, 221, 247, 291, 323, 403, 527, 589, 663, 741, 969, 1209, 1261, 1581, 1649, 1767, 1843, 3007, 3783, 4199, 4947, 5529, 6851, 7657, 9021, 10013, 12597, 20553, 21437, 22971, 23959, 30039, 31331, 39091, 51119, 57133, 64311, 71877, 93993, 117273, 130169, 153357, 171399, 390507, 407303, 664547, 742729, 971261, 1221909, 1993641, 2228187, 2913783, 12626393, 37879179]

約数ペア:

[(1, 37879179), (3, 12626393), (13, 2913783), (17, 2228187), (19, 1993641), (31, 1221909), (39, 971261), (51, 742729), (57, 664547), (93, 407303), (97, 390507), (221, 171399), (247, 153357), (291, 130169), (323, 117273), (403, 93993), (527, 71877), (589, 64311), (663, 57133), (741, 51119), (969, 39091), (1209, 31331), (1261, 30039), (1581, 23959), (1649, 22971), (1767, 21437), (1843, 20553), (3007, 12597), (3783, 10013), (4199, 9021), (4947, 7657), (5529, 6851)]