37538151

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 60341760

約数和(自身を除く): 22803609

約数列:

[1, 3, 7, 21, 29, 53, 87, 159, 203, 371, 609, 1113, 1163, 1537, 3489, 4611, 8141, 10759, 24423, 32277, 33727, 61639, 101181, 184917, 236089, 431473, 708267, 1294419, 1787531, 5362593, 12512717, 37538151]

約数ペア:

[(1, 37538151), (3, 12512717), (7, 5362593), (21, 1787531), (29, 1294419), (53, 708267), (87, 431473), (159, 236089), (203, 184917), (371, 101181), (609, 61639), (1113, 33727), (1163, 32277), (1537, 24423), (3489, 10759), (4611, 8141)]