121661958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{4507}}^1$

素因数の和:4932

約数の個数: 32

約数和(自身を含む): 266152320

約数和(自身を除く): 144490362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 409, 818, 1227, 2454, 4499, 4507, 8998, 9014, 13497, 13521, 26994, 27042, 49577, 99154, 148731, 297462, 1843363, 3686726, 5530089, 11060178, 20276993, 40553986, 60830979, 121661958]

約数ペア:

[(1, 121661958), (2, 60830979), (3, 40553986), (6, 20276993), (11, 11060178), (22, 5530089), (33, 3686726), (66, 1843363), (409, 297462), (818, 148731), (1227, 99154), (2454, 49577), (4499, 27042), (4507, 26994), (8998, 13521), (9014, 13497)]