1972021249141

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1399}}^1\times {\mathrm{12917}}^1$

素因数の和:14469

約数の個数: 32

約数和(自身を含む): 2109457728000

約数和(自身を除く): 137436478859

約数列:

[1, 29, 53, 71, 1399, 1537, 2059, 3763, 12917, 40571, 74147, 99329, 109127, 374593, 684601, 917107, 2150263, 2880541, 5264437, 18070883, 19853429, 26596103, 48606671, 152668673, 524055607, 957756799, 1283032693, 1409593459, 27774947171, 37207948097, 68000732729, 1972021249141]

約数ペア:

[(1, 1972021249141), (29, 68000732729), (53, 37207948097), (71, 27774947171), (1399, 1409593459), (1537, 1283032693), (2059, 957756799), (3763, 524055607), (12917, 152668673), (40571, 48606671), (74147, 26596103), (99329, 19853429), (109127, 18070883), (374593, 5264437), (684601, 2880541), (917107, 2150263)]